MAX6069BAAWS+

Overview

The MAX6069BAAWS+ is a precision shunt voltage reference IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It provides a fixed output voltage of 2.048 V with an initial accuracy of ±0.2%. The device operates within a supply current range of 1 µA maximum and supports a maximum shunt current of 2 mA. It is housed in a compact 4-WLP package measuring 1.16x0.88 mm. The component functions reliably across an extended temperature range from -40°C to +125°C, ensuring stable performance in demanding environments.

Feature Summary

• Ultra-low power consumption suitable for battery-operated systems
• High precision with tight initial accuracy tolerance
• Compact wafer-level packaging for space-constrained designs

Applications

• Portable instrumentation requiring low quiescent current
• Battery-powered measurement devices
• Data acquisition systems needing stable reference voltages

Procurement Notes

Verify the specific suffix BAAWS+ against official Analog Devices documentation to confirm the 2.048V output variant. Ensure compatibility with 4-WLP footprint requirements during PCB layout. Confirm RoHS compliance status through manufacturer datasheets prior to integration. Check for limited availability or obsolescence notices directly from authorized distributors.

Selection Notes

Select this component when a precise 2.048V reference is required in minimal space. Compare against series references if higher current drive is needed. Evaluate thermal performance within the -40°C to +125°C range for your specific application environment. Consider the 1µA operating current for strict power budget constraints.

Part Context

This part belongs to the MAX6069 family of precision shunt voltage references. It complements other Maxim Integrated PMIC solutions by offering high accuracy in a tiny form factor. The family targets applications where size and power efficiency are critical alongside voltage stability.

Replacement Considerations

Check for MAX6069BAAWS+T tape-and-reel variants for automated assembly needs. Verify equivalent shunt references from other manufacturers only if pinout and electrical specs match exactly.